Negative Log Probability Function
(Redirected from Negative Log Probability)
Jump to navigation
Jump to search
See: Negative Function, Log-Probability, Logit Function, Training Set Correct Answer Sum.
References
2008
- (Hinton, 2008c) ⇒ Geoffrey E. Hinton. (2008). “Lecture 3: Linear Classification Methods." CSC2515 Fall 2008, Introduction to Machine Learning
- The natural error function for the logistic
- To fit a logistic model using maximum likelihood, we need to minimize the negative log probability of the correct answer summed over the training set.
- The natural error function for the logistic
2003
- (Adballah & Plumbley, 2003) ⇒ Samer Abdallah, and Mark Plumbley. (2003). “Unsupervised Onset Detection: a probabilistic approach using ICA and and a hidden Markov classifier.” In: Proceedings of the Cambridge Music Processing Colloquium
- The negative log-probability of a Gaussian density function is a quadratic form, and hence energy based methods of onset detection can be derived from Gaussian signal models.